| 801 | DETHLOFF | Wise County, TX | Oil & Gas Property | Jan 2024 |
| 802 | DETIJERINA,H.C | Jim Wells County, TX | Oil & Gas Property | Jan 2024 |
| 803 | DETRIXHE | Hemphill County, TX | Oil & Gas Property | Jan 2024 |
| 804 | DEUCES WILD 28-17 | Loving County, TX | Oil & Gas Property | Jan 2024 |
| 805 | DEUSSEN | Harris County, TX | Oil & Gas Property | Dec 2023 |
| 806 | DEUTRICH | Austin County, TX | Oil & Gas Property | Nov 2016 |
| 807 | DEUTSCH | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 808 | DEVACA | Irion County, TX | Oil & Gas Property | Jan 2024 |
| 809 | DEVANEY | Howard County, TX | Oil & Gas Property | Dec 2023 |
| 810 | DEVAULT C. S. GU 1 | Nacogdoches County, TX | Oil & Gas Property | Jan 2024 |
| 811 | DEVENTER | Glasscock County, TX | Oil & Gas Property | Jun 2021 |
| 812 | DEVERS | Bexar County, TX | Oil & Gas Property | Dec 2023 |
| 813 | DEVIL S POCKET WEST | Newton County, TX | Oil & Gas Property | Jan 2024 |
| 814 | DEVILS CASTLE 1H | Ward County, TX | Oil & Gas Property | Dec 2023 |
| 815 | DEVILS WATERHOLE UNIT | McMullen County, TX | Oil & Gas Property | Dec 2014 |
| 816 | DEVIN 25-24 | Reagan County, TX | Oil & Gas Property | Jan 2024 |
| 817 | DEVINE | Fayette County, TX | Oil & Gas Property | Jan 2024 |
| 818 | DEVITT | Hockley County, TX | Oil & Gas Property | Jan 2024 |
| 819 | DEVITT | Terry County, TX | Oil & Gas Property | Jan 2024 |
| 820 | DEVITT CHRISTINE | Terry County, TX | Oil & Gas Property | Jan 2024 |
| 821 | DEVON | Hidalgo County, TX | Oil & Gas Property | May 2023 |
| 822 | DEVON | Tom Green County, TX | Oil Property | Jan 2024 |
| 823 | DEVON | Wichita County, TX | Oil Property | Jan 2024 |
| 824 | DEVON | Nolan County, TX | Oil & Gas Property | Jan 2024 |
| 825 | DEVON | Gaines County, TX | Oil & Gas Property | Jan 2024 |
| 826 | DEVON FEE | Robertson County, TX | Oil & Gas Property | Jan 2024 |
| 827 | DEVON FEE | Hardin County, TX | Oil & Gas Property | Oct 2023 |
| 828 | DEVON GAS UNIT | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 829 | DEVON-RINN | Haskell County, TX | Oil Property | Jan 2024 |
| 830 | DEWBRE WA | Wise County, TX | Oil & Gas Property | Jan 2024 |
| 831 | DEWBRE WALTER | Wise County, TX | Oil & Gas Property | Oct 2018 |
| 832 | DEWEBER L | Clay County, TX | Oil & Gas Property | Jan 2024 |
| 833 | DEWITT | Palo Pinto County, TX | Oil & Gas Property | Jan 2024 |
| 834 | DEWITT 83 | Ochiltree County, TX | Oil & Gas Property | Jan 2024 |
| 835 | DEWITT-PARKE BILL 2 | Pecos County, TX | Oil & Gas Property | Jan 2024 |
| 836 | DEXTER 118 | Ochiltree County, TX | Oil & Gas Property | Jan 2024 |
| 837 | DEXTER TOTEN | Wise County, TX | Oil & Gas Property | Jan 2024 |
| 838 | DEZZIE GORDON | Garza County, TX | Oil & Gas Property | Dec 2023 |
| 839 | DF RANCH STATE 62-22 1HA | Culberson County, TX | Oil & Gas Property | Jan 2024 |
| 840 | DFK 319 | Martin County, TX | Oil & Gas Property | Jan 2024 |
| 841 | DFW A | Tarrant County, TX | Gas Property | Jan 2024 |
| 842 | DFW C | Tarrant County, TX | Gas Property | Jan 2024 |
| 843 | DFW FAY B | Tarrant County, TX | Gas Property | Jan 2024 |
| 844 | DFW NORTH A | Dallas County, TX | Gas Property | Feb 2009 |
| 845 | DHARMA UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2024 |
| 846 | DHC 1 | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 847 | DIAL | Fisher County, TX | Oil Property | May 2019 |
| 848 | DIAL | Ochiltree County, TX | Oil & Gas Property | Jan 2024 |
| 849 | DIAL | Gray County, TX | Gas Property | Jan 2024 |
| 850 | DIAL C. L | Hutchinson County, TX | Oil & Gas Property | Dec 2023 |
| 851 | DIAL-DICKEY | Gray County, TX | Gas Property | Jan 2024 |
| 852 | DIAMANTINA | Zapata County, TX | Oil & Gas Property | Nov 2023 |
| 853 | DIAMOND | Yoakum County, TX | Oil & Gas Property | Jan 2024 |
| 854 | DIAMOND | Ector County, TX | Oil & Gas Property | Jan 2024 |
| 855 | DIAMOND | Gonzales County, TX | Oil & Gas Property | Jan 2024 |
| 856 | DIAMOND | Haskell County, TX | Oil & Gas Property | Dec 2023 |
| 857 | DIAMOND 7 | Madison County, TX | Oil & Gas Property | Jan 2024 |
| 858 | DIAMOND A | Lavaca County, TX | Oil & Gas Property | Jan 2024 |
| 859 | DIAMOND BACK | Reeves County, TX | Oil & Gas Property | Dec 2023 |
| 860 | DIAMOND BIRDVILLE HILLS MIPA 4H | Tarrant County, TX | Gas Property | Jan 2024 |
| 861 | DIAMOND CUTTER | Midland County, TX | Oil & Gas Property | Jan 2024 |
| 862 | DIAMOND H | Dimmit County, TX | Oil & Gas Property | Jan 2024 |
| 863 | DIAMOND HILL | Tarrant County, TX | Gas Property | Jan 2024 |
| 864 | DIAMOND LYNCH MIPA | Tarrant County, TX | Gas Property | Jan 2024 |
| 865 | DIAMOND OAKS | Tarrant County, TX | Gas Property | Jan 2024 |
| 866 | DIAMOND RIO 9 | Midland County, TX | Oil & Gas Property | Jan 2024 |
| 867 | DIAMOND VOLUNTEER HILLS MIPA 5H | Tarrant County, TX | Gas Property | Jan 2024 |
| 868 | DIAMONDBACK UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2024 |
| 869 | DIANA | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 870 | DIANA149 | Upton County, TX | Oil & Gas Property | Jan 2024 |
| 871 | DIANE | Midland County, TX | Oil & Gas Property | Jan 2024 |
| 872 | DIANE & ONNA | Hansford County, TX | Gas Property | Dec 2023 |
| 873 | DIANNE | Knox County, TX | Oil Property | Jan 2024 |
| 874 | DIANNE CHAPIN 471 | Yoakum County, TX | Oil & Gas Property | Jan 2024 |
| 875 | DIAS LUCILLE | Medina County, TX | Oil & Gas Property | Jan 2024 |
| 876 | DIAZ | Starr County, TX | Oil & Gas Property | Jan 2024 |
| 877 | DIAZ MARIA | Hidalgo County, TX | Oil & Gas Property | Jan 2024 |
| 878 | DIBRELL | Coleman County, TX | Oil & Gas Property | Jan 2024 |
| 879 | DICE-BAIN | Wharton County, TX | Oil & Gas Property | Jan 2024 |
| 880 | DICK | Hockley County, TX | Oil & Gas Property | Jan 2024 |
| 881 | DICK & FALING | Polk County, TX | Oil & Gas Property | Jan 2024 |
| 882 | DICK DAVIDSON | Tarrant County, TX | Gas Property | Jan 2024 |
| 883 | DICK JAY 92-TTT-B01 WF | Loving County, TX | Oil & Gas Property | Jan 2024 |
| 884 | DICKARD | Harrison County, TX | Oil & Gas Property | Jan 2024 |
| 885 | DICKE | Atascosa County, TX | Oil Property | Nov 2020 |
| 886 | DICKE A UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2024 |
| 887 | DICKE B UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2024 |
| 888 | DICKE C UNIT | Atascosa County, TX | Oil & Gas Property | Jan 2024 |
| 889 | DICKENS | Martin County, TX | Oil & Gas Property | Jan 2024 |
| 890 | DICKENS | Robertson County, TX | Oil & Gas Property | Jan 2024 |
| 891 | DICKENS | Bexar County, TX | Oil & Gas Property | Jan 2024 |
| 892 | DICKENS A-214 1H | Polk County, TX | Oil & Gas Property | Jan 2024 |
| 893 | DICKENS UNIT | Gonzales County, TX | Oil & Gas Property | Jan 2024 |
| 894 | DICKENSON | Wise County, TX | Oil & Gas Property | Jan 2024 |
| 895 | DICKENSON | Midland County, TX | Oil & Gas Property | Jan 2024 |
| 896 | DICKENSON | Ochiltree County, TX | Oil & Gas Property | Jan 2024 |
| 897 | DICKENSON | Martin County, TX | Oil & Gas Property | Jan 2024 |
| 898 | DICKENSON | Jack County, TX | Oil & Gas Property | Jan 2024 |
| 899 | DICKENSON (UPPER MORROW) UNIT | Ochiltree County, TX | Oil & Gas Property | Feb 2020 |
| 900 | DICKERSON | Palo Pinto County, TX | Oil & Gas Property | Jan 2024 |